Simulation Research on Small Scale Wind Power Generation System Connected to DC Micro-Grid

Su Xiang Qian; Yuan Sheng Xiong; Yan Zhan; Ju Wu Xu; Xiao Mei Shen

doi:10.4028/www.scientific.net/KEM.572.165

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Simulation Research on Small Scale Wind Power Generation System Connected to DC Micro-Grid
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 572Simulation Research on Small Scale Wind Power...

Simulation Research on Small Scale Wind Power Generation System Connected to DC Micro-Grid

Abstract:

The small scale wind power generation system is connected to DC micro-grid, which is composed of the small scale wind power generation system, battery, load, DC/AC converter, DC/DC converter, bidirectional DC/DC converter and DC bus. Simulation research is done for the small scale wind turbine model which is connected to the DC micro-grid. The output voltage of boost converter will change in real time by adjusting the PWM duty cycle. The maximum power point of wind power generation system is tracked by using the MPPT(maximum power point tracking) control strategy of perturbation and observation. The simulation results of DC micro-grid show that the tracking of wind turbine maximum power point is normal in the system.

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Periodical:

Key Engineering Materials (Volume 572)

Pages:

165-168

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.572.165

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Online since:

September 2013

Authors:

Su Xiang Qian, Yuan Sheng Xiong, Yan Zhan, Ju Wu Xu, Xiao Mei Shen

Keywords:

DC Micro-Grid, Maximum Power Point Tracking (MPPT), Wind Power Generation

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